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The questions in this quiz are suitable for GCSE chemistry students studying early ideas about atoms, the structure of the atom, atomic number and mass number.

If you struggled with the quiz, don't panic - we've got you! You can revise the relevant areas by clicking the links below.

To brush up on your atomic structure knowledge, click on the link to your awarding body specific revision:

Click the links below to try our GCSE chemistry exam-style or quick-fire quizzes and test your skills and knowledge.